| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.40 | 7.342% | $205.4526 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $32.61 | 6.427% | $34.7058 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $27.73 | 5.168% | $29.1631 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $69.63 | 8.318% | $75.4218 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $154.95 | 11.382% | $172.5864 | $172.59 | $172.60 | $172.60 |
| Purchase #6 | $221.96 | 5.564% | $234.3099 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $240.74 | 8.851% | $262.0479 | $262.05 | $262.05 | $262.00 |
| 7 purchase totals = | $939.02 | $1,013.6875 | $1,013.69 | $1,013.65 | $1,013.70 | |